Code Minifier

Minify CSS, JavaScript, and HTML.

Runs in browser
Quick minifier and formatter for developing and debugging snippets — all executed locally in your browser without sending code to server.
Everything happens locally in your browser — no code is sent to the server.
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About

Simple and secure minifier for quick snippets. For production pipelines use server-side minifiers (Terser, csso, html-minifier) with proper configuration.